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From: kobegpfan at yahoo.com<kobegpfan@y...>
Date: Fri Jul 11 03:35:07 CEST 2008
Subject: [openrisc] How to make uClibc -- It always fails

Hi, Rich and Jeremy

Thanks for your response that's very helpful. I checked the cross tool chains (or32 binutils and gcc), I can assure it works fine. Then based on your both suggestion, especailly by following MOF-opencores-build3, I made uclibc again. The previous error disappeared .... But unfortunately, new error arose as I listed below. "or32-uclinux-"gcc -Wall -Wstrict-prototypes -Wno-trigraphs -fno- strict-aliasing -fno-builtin -nostdinc -D_LIBC -I../../include -I. -Os - funit-at-a-time -isystem /opt/or32-uclinux/lib/gcc/or32- uclinux/3.4.4/include -DNDEBUG -D_DL_FINI_CRT_COMPAT -c ptsname.c -o ptsname.o ptsname.c:86:3: #error "__UNIX98PTY_ONLY__ enabled but TIOCGPTN ioctl not supported by your kernel." ptsname.c: In function `ptsname_r': ptsname.c:71: warning: unused variable `ptyno' make[2]: *** [ptsname.o] Error 1 make[2]: Leaving directory `/orp/tmp/uClibc-0.9.28.3/libc/stdlib' make[1]: *** [_dir_stdlib] Error 2 make[1]: Leaving directory `/orp/tmp/uClibc-0.9.28.3/libc' make: *** [_dir_libc] Error 2 In MOF-opencores_build3, it is said that "If you happen to get some header errors in asm just go to those files and remove the '#include linux/config.h' since it is depracated." But this error seems have nothing to do with this hint. Actually I am a hardware engineer. You know it's really a hard work for me to debug it. I googled but found no useful information. I have no choice but assort to your help. Best regards, Kobe ----- Original Message ----- From: rich_daddio at yahoo.com<rich_daddio@y...> To: Date: Thu Jul 10 14:22:20 CEST 2008 Subject: [openrisc] How to make uClibc -- It always fails > Hi, > Check out: > http://www.meansoffreedom.com/opencores_build3.html > click on sampledotconfig either copy to .config it or duplicate the > feature set for a start. > We do not support PIC at this time so you are enabling a feature > not > supported. > Please let me know how you make out either on the list or via > rich_daddio at yahoo.com. > Thanks & Best Regards, > Rich d > ----- Original Message ----- > From: kobegpfan at yahoo.com<kobegpfan at y...> > To: > Date: Thu Jul 10 03:04:32 CEST 2008 > Subject: [openrisc] How to make uClibc -- It always fails > > I refered to several articles here and there. I used > > uClibc-0.9.28.3 and > > patched it with the 2 files released in meansoffreedom: > > (1) uClibc-0.9.28-or32-libc-support.bz2 > > (2) uClibc-0.9.28-or32-unified.bz2. > > And then I run "make menuconfig" to modify something > like > > this > > TARGET_ARCH="or32" > > KERNEL_SOURCE="/orp/tmp/or1k/uclinux/uClinux-2.0.x" > > CROSS="or32-uclinux-" > > RUNTIME_PREFIX="/opt/$(TARGET_ARCH)-uclinux" > > DEVEL_PREFIX="/opt/$(TARGET_ARCH)-uclinux" > > The above setting can be checked in .config file. > > Then I ran the following commands: > > (1)# ln -s extra/Configs/Config.or32.uclinux Config > > (2)# make all install > > But it stops with the following errors: > > make[3]: Entering directory > > `/orp/tmp/uClibc-0.9.28.3/libc/misc/regex' > > "or32-uclinux-"gcc -Wall -Wstrict-prototypes > > -Wno-trigraphs -fno- > > strict-aliasing -fno-builtin -nostdinc -D_LIBC > -I../../../include > > -I. - > > Os -funit-at-a-time -isystem /opt/or32-uclinux/lib/gcc/or32- > > uclinux/3.4.4/include -DNDEBUG -fPIC -c regex.c -o regex.o > > /tmp/cconHoRg.s: Assembler messages: > > /tmp/cconHoRg.s:3837: Error: operation combines symbols in > > different > > segments > > /tmp/cconHoRg.s:3846: Error: operation combines symbols in > > different > > segments > > /tmp/cconHoRg.s:3847: Error: operation combines symbols in > > different > > segments > > /tmp/cconHoRg.s:3848: Error: operation combines symbols in > > different > > segments > > /tmp/cconHoRg.s:3849: Error: operation combines symbols in > > different > > segments > > /tmp/cconHoRg.s:3857: Error: operation combines symbols in > > different > > segments > > /tmp/cconHoRg.s:3863: Error: operation combines symbols in > > different > > segments > > /tmp/cconHoRg.s:3864: Error: operation combines symbols in > > different > > segments > > /tmp/cconHoRg.s:3865: Error: operation combines symbols in > > different > > segments > > /tmp/cconHoRg.s:3866: Error: operation combines symbols in > > different > > segments > > /tmp/cconHoRg.s:5083: Error: operation combines symbols in > > different > > segments > > /tmp/cconHoRg.s:5084: Error: operation combines symbols in > > different > > segments > > make[3]: *** [regex.o] Error 1 > > make[3]: Leaving directory > > `/orp/tmp/uClibc-0.9.28.3/libc/misc/regex' > > make[2]: *** [_dir_regex] Error 2 > > make[2]: Leaving directory > `/orp/tmp/uClibc-0.9.28.3/libc/misc' > > make[1]: *** [_dir_misc] Error 2 > > make[1]: Leaving directory `/orp/tmp/uClibc-0.9.28.3/libc' > > make: *** [_dir_libc] Error 2 > > I don't know what's happening and how to fix it. Would you > please > > give > > me a hand? > > > > > >

Follow up Author

[openrisc] How to make uClibc -- It always fails Jeremy Bennett